A ceramic ball valve facilitating interfacing

Abstract

This utility model discloses a ceramic ball valve that facilitates connection, relating to the field of ceramic ball valve technology. The ceramic ball valve includes a ceramic ball valve body with a rotating handle at the top. Two threaded rings are installed on both sides of the middle of the ceramic ball valve body. An adjusting component is threadedly connected to the outer side of each threaded ring. Supporting components are slidably connected to both sides of the ceramic ball valve body. Each supporting component includes a supporting tube slidably connected to the outer side of the ceramic ball valve body. A rotating groove is installed on one side of the supporting tube, and four opening slots are formed inside the supporting tube. A supporting frame is installed on one side of each opening slot. This utility model, by adjusting the rotation of the adjusting component, drives the supporting components to slide left and right, thereby clamping the connecting tube and improving the fit between the connecting tube and the sealing gasket. This improves the sealing effect at the connection and prevents leakage.

Description

Technical Field

[0001] This utility model relates to the field of ceramic ball valve technology, specifically a ceramic ball valve that is easy to connect. Background Technology

[0002] A ball valve is a valve in which the opening and closing element (ball) is driven by the valve stem and rotates around the valve axis. It can also be used for fluid regulation and control. Among them, the hard-seal V-type ball valve has a strong shearing force between the V-shaped ball core and the metal valve seat with hard alloy overlay, making it particularly suitable for media containing fibers, small solid particles, etc. A ceramic ball valve is a type of valve that uses ceramic materials as key components (such as the ball and valve seat) and is mainly used to control the switching or regulation of fluids.

[0003] Existing patent CN222437156U proposes a ceramic ball valve that is easy to connect, including a valve body and connecting pipes connected to both ends of the valve body. The connecting pipes are connected to detachable pipes. A ball is connected to the valve body. A connecting disc is connected to the end of the connecting pipe. The connecting disc matches a flange ring connected to the end of the pipe. The connecting disc is connected to a positioning mechanism for positioning the flange ring.

[0004] However, this ceramic ball valve still has some defects. During use, although it can be quickly connected, the connection stability is not good, and it is not easy to fit the sealing end face, resulting in poor sealing effect. In addition, the convenience is still not good, and it is not easy to quickly disassemble and install the ceramic ball valve.

[0005] Based on this, a ceramic ball valve that is easy to connect to is now provided, which can eliminate the drawbacks of existing devices. Utility Model Content

[0006] The purpose of this invention is to provide a ceramic ball valve that is easy to connect, so as to solve the problems of poor sealing effect and lack of convenience in the prior art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A ceramic ball valve that is easy to connect includes a ceramic ball valve body, a rotating handle is provided on the top of the ceramic ball valve body, and two threaded rings are installed on the middle two sides of the ceramic ball valve body;

[0009] The outer thread of the threaded ring is connected to an adjustment assembly;

[0010] The ceramic ball valve body has a support assembly slidably connected to both sides. The support assembly includes a support tube, which is slidably connected to the outside of the ceramic ball valve body. A rotating groove is installed on one side of the support tube, and four opening slots are opened inside the support tube. A support frame is installed on one side of the opening slots, and a connecting tube is slidably connected inside the support tube.

[0011] A guide assembly is installed on the left side of the support tube;

[0012] The support frame has a clamping component that slides inside.

[0013] Based on the above technical solutions, this utility model also provides the following optional technical solutions:

[0014] In one alternative: two connecting flanges are installed on both sides of the ceramic ball valve body, and a sealing gasket is installed on one side of each connecting flange.

[0015] In one alternative embodiment: the adjusting assembly includes a rotating tube threadedly connected to the outside of a threaded ring, an anti-slip ring installed on the left side of the outer side of the rotating tube, and a rotating ring installed on the right side of the rotating tube, the rotating ring being rotatably connected inside a rotating groove.

[0016] In one alternative: the guiding assembly includes a guide tube, the inner diameter of which is larger on the left and smaller on the right.

[0017] In one alternative embodiment: the clamping assembly includes a sliding rod slidably connected inside the support frame, a pull ring is mounted on the top of the sliding rod, a clamping block is mounted on the bottom of the sliding rod, and two support springs are mounted on the top sides of the clamping block, with the tops of the support springs connected to the top of the interior of the support frame 23.

[0018] In one alternative: limit components are installed inside both sides of the sliding rod.

[0019] In one alternative: the limiting assembly includes a return spring, which is installed inside both sides of the sliding rod, and a limiting block is installed on one side of the return spring, the limiting block being slidably connected inside the sliding rod.

[0020] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0021] 1. This utility model adjusts the rotation of the component to drive the support component to slide left and right, thereby clamping the connecting pipe and improving the fit between the connecting pipe and the sealing gasket, so as to improve the sealing effect at the connection and avoid leakage problems.

[0022] 2. This utility model uses a clamping component to facilitate the insertion of the connecting pipe into the support component. The clamping component clamps the connecting pipe, improving the ease of installation. The limiting component allows the clamping block to move upward after the pull ring is pulled, thus limiting the clamping block and facilitating the disassembly of the connecting pipe. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0024] Figure 2 This is a schematic diagram of the ceramic ball valve body and regulating components of this utility model.

[0025] Figure 3 This is a schematic diagram of the support component and guide component of this utility model.

[0026] Figure 4 This is a schematic diagram of the clamping component and the limiting component of this utility model.

[0027] Figure reference numerals: 1. Ceramic ball valve body; 11. Rotary handle; 12. Connecting flange; 13. Sealing gasket; 14. Threaded ring; 15. Rotating tube; 16. Anti-slip ring; 17. Rotating ring; 2. Rotating groove; 21. Support tube; 22. Opening groove; 23. Support frame; 24. Guide tube; 25. Connecting tube; 3. Sliding rod; 31. Pull ring; 32. Clamping block; 33. Support spring; 34. Return spring; 35. Limiting block. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0029] In one embodiment, such as Figures 1-4 As shown, a ceramic ball valve that is easy to connect includes a ceramic ball valve body 1, a rotating handle 11 is provided on the top of the ceramic ball valve body 1, and two threaded rings 14 are installed on the middle two sides of the ceramic ball valve body 1.

[0030] The outer thread of the threaded ring 14 is threadedly connected to an adjustment assembly;

[0031] The ceramic ball valve body 1 is slidably connected to both sides of a support assembly. The support assembly includes a support tube 21, which is slidably connected to the outside of the ceramic ball valve body 1. A rotating groove 2 is installed on one side of the support tube 21. Four opening grooves 22 are opened inside the support tube 21. A support frame 23 is installed on one side of the opening grooves 22. A connecting tube 25 is slidably connected inside the support tube 21.

[0032] A guide assembly is installed on the left side of the support tube 21;

[0033] The support frame 23 has a clamping component that is slidably connected inside.

[0034] In this embodiment, the threaded connection between the threaded ring 14 and the adjusting component facilitates the position adjustment of the support component, thereby adjusting the clamping force on the connecting tube 25 and improving the clamping effect of the device. The guide component is connected through the support frame 23, and the clamping component facilitates the insertion of the connecting tube 25 while performing clamping and limiting. The guide component also facilitates the guidance of the connecting tube 25, improving the convenience of the device.

[0035] In one embodiment, such as Figure 1 and Figure 2 As shown, two connecting flanges 12 are installed on both sides of the ceramic ball valve body 1. A sealing gasket 13 is installed on one side of the connecting flange 12, and the sealing gasket 13 is used to fit and seal between the connecting flange 12 and the connecting pipe 25.

[0036] In one embodiment, such as Figure 1 , Figure 2 and Figure 3 As shown, the adjustment assembly includes a rotating tube 15, which is threaded to the outside of a threaded ring 14. An anti-slip ring 16 is installed on the left side of the outer side of the rotating tube 15, and a rotating ring 17 is installed on the right side of the rotating tube 15. The rotating ring 17 is rotatably connected to the inside of the rotating groove 2. The anti-slip ring 16 provides an anti-slip effect, allowing the rotating tube 15 to rotate on the outside of the threaded ring 14.

[0037] In one embodiment, such as Figure 1 and Figure 3 As shown, the guiding assembly includes a guide tube 24, the inner diameter of which is larger on the left and smaller on the right, and the connecting tube 25 is guided by the guide tube 24.

[0038] In one embodiment, such as Figure 1 , Figure 3 and Figure 4 As shown, the clamping assembly includes a sliding rod 3, which is slidably connected inside the support frame 23. A pull ring 31 is installed on the top of the sliding rod 3, and a clamping block 32 is installed on the bottom of the sliding rod 3. Two support springs 33 are installed on both sides of the top of the clamping block 32. The top of the support springs 33 is connected to the top of the inside of the support frame 23. By resetting the support springs 33, the clamping block 32 is pushed downward to clamp the connecting tube 25. The shape of the bottom of the clamping block 32 facilitates the guidance and insertion of the connecting tube 25.

[0039] In one embodiment, such as Figure 1 and Figure 4 As shown, limiting components are installed inside both sides of the sliding rod 3, which facilitates the limiting of the sliding rod 3.

[0040] In one embodiment, such as Figure 1 and Figure 4 As shown, the limiting component includes a return spring 34, which is installed inside both sides of the sliding rod 3. A limiting block 35 is installed on one side of the return spring 34. The limiting block 35 is slidably connected inside the sliding rod 3. The return spring 34 pushes the limiting block 35 to move, thereby limiting and supporting the sliding rod 3.

[0041] The above embodiment discloses a ceramic ball valve that is easy to connect. The connecting pipe 25 is guided by the guide pipe 24 and then inserted into the support pipe 21. Due to the triangular shape of the bottom of the clamping block 32, the support spring 33 contracts when the connecting pipe 25 is inserted, causing the clamping block 32 to move upwards and slide into the support frame 23, facilitating the insertion of the connecting pipe 25. After the connecting pipe 25 is inserted, the automatic rebound of the support spring 33 pushes the clamping block 32 downwards, thereby clamping and limiting the connecting pipe 25, improving the ease of connection. By rotating the anti-slip ring 16, the rotating pipe 15 rotates outside the threaded ring 14, causing the rotating ring 17 to rotate inside the rotating groove 2. The rotation causes the support tube 21 to slide on the outside of the ceramic ball valve body 1, thereby improving the fit between the connecting tube 25 and the connecting flange 12. The sealing gasket 13 seals the gap, improving the sealing effect and practicality of the device and avoiding leakage caused by insufficient clamping force. When the connecting tube 25 needs to be disassembled, the pull ring 31 is pulled upward, which causes the sliding rod 3 to move the clamping block 32 upward. The slope of the limiting block 35 causes the return spring 34 to contract, causing the limiting block 35 to retract into the sliding rod 3. When the limiting block 35 moves out of the support frame 23, the automatic rebound of the return spring 34 pushes the limiting block 35 to move out for limitation, thereby facilitating the disassembly of this utility model.

[0042] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A ceramic ball valve for easy connection, comprising a ceramic ball valve body (1), characterized in that, The ceramic ball valve body (1) is provided with a rotating handle (11) at the top, and two threaded rings (14) are installed on the middle two sides of the ceramic ball valve body (1); The outer thread of the threaded ring (14) is threaded with an adjustment assembly; The ceramic ball valve body (1) is slidably connected to both sides of a support assembly, the support assembly including a support tube (21), the support tube (21) is slidably connected to the outside of the ceramic ball valve body (1), a rotating groove (2) is installed on one side of the support tube (21), four opening grooves (22) are opened inside the support tube (21), a support frame (23) is installed on one side of the opening groove (22), and a connecting tube (25) is slidably connected inside the support tube (21); A guide assembly is installed on the left side of the support tube (21); The support frame (23) has a clamping component that is slidably connected inside.

2. The ceramic ball valve according to claim 1, wherein Two connecting flanges (12) are installed on both sides of the ceramic ball valve body (1), and a sealing gasket (13) is installed on one side of the connecting flange (12).

3. A ceramic ball valve according to claim 2, wherein The adjustment assembly includes a rotating tube (15), which is threaded to the outside of a threaded ring (14). An anti-slip ring (16) is installed on the left side of the outside of the rotating tube (15), and a rotating ring (17) is installed on the right side of the rotating tube (15). The rotating ring (17) is rotatably connected to the inside of the rotating groove (2).

4. The ceramic ball valve of claim 1, wherein, The guiding assembly includes a guide tube (24), the inner diameter of which is larger on the left and smaller on the right.

5. The ceramic ball valve of claim 1, wherein, The clamping assembly includes a sliding rod (3) which is slidably connected inside the support frame (23). A pull ring (31) is installed on the top of the sliding rod (3), and a clamping block (32) is installed on the bottom of the sliding rod (3). Two support springs (33) are installed on the top two sides of the clamping block (32), and the top of the support springs (33) is connected to the top of the inside of the support frame (23).

6. A ceramic ball valve according to claim 5, wherein Limiting components are installed inside both sides of the sliding rod (3).

7. A ceramic ball valve for easy interfacing according to claim 6, characterized in that The limiting component includes a reset spring (34), which is installed inside both sides of the sliding rod (3). A limiting block (35) is installed on one side of the reset spring (34), and the limiting block (35) is slidably connected inside the sliding rod (3).

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